From: Ryo HAYASAKA <hayasaka@...21.u-aizu.ac.jp>
Date: 1999-07-21T14:37:24+09:00
Subject: [ruby-dev:7387] [PATCH]extconf.rb, tcltklib.c, and rubytest.rb for NetBSD

 早坂＠会津大学です。

 NetBSD で ext/* をコンパイルできるようにするためのパッチで
す。

 NetBSD では package を使ってインストールした software は普
通 /usr/pkg に入ります。なので、/usr/pkg を見るように 
extconf.rb を変更しました。
 tcltklib.c では warning をなくすため、インクルードする順番
を変えました。
 rubytest.rb では、

ryo-h@uxxipc3$ gmake test
/usr/libexec/ld.so: preload:  ./libruby.so.1.3: cannot map object
test failed

と言われますので、LD_PRELOAD をセットしないようにしました。
 ＃他の platform では大丈夫なのかな？ Linux では必要なようで
すけど。

diff -ur ruby-1.3.5.dist/ext/curses/extconf.rb ruby-1.3.5/ext/curses/extconf.rb
--- ruby-1.3.5.dist/ext/curses/extconf.rb	Tue Apr 20 17:41:52 1999
+++ ruby-1.3.5/ext/curses/extconf.rb	Tue Jul 20 22:45:38 1999
@@ -1,6 +1,6 @@
 require 'mkmf'
-$CFLAGS="-I/usr/include/ncurses -I/usr/local/include/ncurses"
-$LDFLAGS="-L/usr/local/lib"
+$CFLAGS="-I/usr/include/ncurses -I/usr/local/include/ncurses -I/usr/pkg/include"
+$LDFLAGS="-L/usr/local/lib -L/usr/pkg/lib"
 make=FALSE
 
 have_library("mytinfo", "tgetent") if /bow/ =~ PLATFORM
diff -ur ruby-1.3.5.dist/ext/dbm/extconf.rb ruby-1.3.5/ext/dbm/extconf.rb
--- ruby-1.3.5.dist/ext/dbm/extconf.rb	Tue Jun 22 11:51:28 1999
+++ ruby-1.3.5/ext/dbm/extconf.rb	Tue Jul 20 22:48:35 1999
@@ -1,5 +1,5 @@
 require 'mkmf'
-$LDFLAGS = "-L/usr/local/lib"
+$LDFLAGS = "-L/usr/local/lib -L/usr/pkg/lib"
 if dir = with_config("dbm-include")
   $CFLAGS = "-I#{dir}"
 end
diff -ur ruby-1.3.5.dist/ext/gdbm/extconf.rb ruby-1.3.5/ext/gdbm/extconf.rb
--- ruby-1.3.5.dist/ext/gdbm/extconf.rb	Fri May 14 23:25:34 1999
+++ ruby-1.3.5/ext/gdbm/extconf.rb	Tue Jul 20 22:49:32 1999
@@ -1,5 +1,5 @@
 require 'mkmf'
-$LDFLAGS = "-L/usr/local/lib"
+$LDFLAGS = "-L/usr/local/lib -L/usr/pkg/lib"
 if have_library("gdbm", "gdbm_open") and
    have_header("gdbm.h") and
    have_func("gdbm_open") then
diff -ur ruby-1.3.5.dist/ext/tcltklib/extconf.rb ruby-1.3.5/ext/tcltklib/extconf.rb
--- ruby-1.3.5.dist/ext/tcltklib/extconf.rb	Wed May 19 12:21:43 1999
+++ ruby-1.3.5/ext/tcltklib/extconf.rb	Tue Jul 20 22:57:48 1999
@@ -34,12 +34,16 @@
 	      "/usr/include/tcl{,8*,7*}",
 	      "/usr/include",
 	      "/usr/local/include/tcl{,8*,7*}",
-	      "/usr/local/include")
+	      "/usr/local/include",
+	      "/usr/pkg/include/tcl{,8*,7*}",
+	      "/usr/pkg/include")
 search_header("tk.h",
 	      "/usr/include/tk{,8*,4*}",
 	      "/usr/include",
 	      "/usr/local/include/tk{,8*,4*}",
-	      "/usr/local/include")
+	      "/usr/local/include",
+	      "/usr/pkg/include/tk{,8*,4*}",
+	      "/usr/pkg/include")
 search_header("X11/Xlib.h",
 	      "/usr/include/X11*",
 	      "/usr/include",
@@ -77,9 +81,9 @@
     search_lib("libX11.{so*,a}", "XOpenDisplay",
 	       "/usr/lib", "/usr/openwin/lib", "/usr/X11*/lib") &&
     search_lib("libtcl{8*,7*,}.{so,a}", "Tcl_FindExecutable",
-	       "/usr/lib", "/usr/local/lib") &&
+	       "/usr/lib", "/usr/local/lib", "/usr/pkg/lib") &&
     search_lib("libtk{8*,4*,}.{so,a}", "Tk_Init",
-	       "/usr/lib", "/usr/local/lib")
+	       "/usr/lib", "/usr/local/lib", "/usr/pkg/lib")
   $LDFLAGS = $libraries.collect{|path| "-L" + path}.join(" ")
   create_makefile("tcltklib")
 end
diff -ur ruby-1.3.5.dist/ext/tcltklib/tcltklib.c ruby-1.3.5/ext/tcltklib/tcltklib.c
--- ruby-1.3.5.dist/ext/tcltklib/tcltklib.c	Fri Jun 18 08:29:24 1999
+++ ruby-1.3.5/ext/tcltklib/tcltklib.c	Tue Jul 20 23:29:16 1999
@@ -4,12 +4,12 @@
  *		Oct. 24, 1997	Y. Matsumoto
  */
 
-#include "ruby.h"
-#include "rubysig.h"
 #include <stdio.h>
 #include <string.h>
 #include <tcl.h>
 #include <tk.h>
+#include "ruby.h"
+#include "rubysig.h"
 
 #ifdef __MACOS__
 # include <tkMac.h>
diff -ur ruby-1.3.5.dist/rubytest.rb ruby-1.3.5/rubytest.rb
--- ruby-1.3.5.dist/rubytest.rb	Mon Jun 28 13:13:11 1999
+++ ruby-1.3.5/rubytest.rb	Wed Jul 21 00:06:15 1999
@@ -17,9 +17,9 @@
   ENV[dldpath] = x
 end
 
-if File.exist? CONFIG['LIBRUBY_SO']
-  ENV["LD_PRELOAD"] ||= ""
-  ENV["LD_PRELOAD"] += " ./#{CONFIG['LIBRUBY_SO']}"
+if RUBY_PLATFORM !~ /netbsd/ and File.exist? CONFIG['LIBRUBY_SO']
+	ENV["LD_PRELOAD"] ||= ""
+	ENV["LD_PRELOAD"] += " ./#{CONFIG['LIBRUBY_SO']}"
 end
 
 $stderr.reopen($stdout)


 package を使って software をそろえている NetBSD（大抵の人は 
package を使ってます）でコンパイルするには、下のように 
configure を実行する必要があります。

CFLAGS='-g -O2 -I/usr/pkg/include' LDFLAGS='-L/usr/local/lib -L/usr/pkg/lib' \
./configure --enable-shared --with-readline-dir=/usr/pkg

 ライブラリやヘッダのチェックが configure と ext 関係で分か
れてるところがややっこしいですね。

-------
Name   :  HAYASAKA, Ryo  (早坂 良)
E-mail :  hayasaka@univ21.u-aizu.ac.jp
URL    :  http://www.u-aizu.ac.jp/%7Es1041140/
Computer Science and Engineering Lab., The University of Aizu